TY  - BOOK
AU  - Hiroyasu Shimura.
ED  - Tokyo University Japan.
TI  - Some Considerations on the Relationships Between Civilizations and Irrigation and Drainage in the World
PY  - 0000///[date of publication not identified]
CY  - Tokyo University Japan
KW  - IRRIGATION
KW  - General
KW  - IRRIG
KW  - JAPAN
ER  -